/Engine/Source/Editor/Experimental/EditorInteractiveToolsFramework/Public/EditorGizmos/TransformGizmo.h
A linear, 32-bit/component floating point RGBA color.
static constexpr [FLinearColor](API\Runtime\Core\Math\FLinearColor) ScreenSpaceColor = FLinearColor(0.765f, 0.765f, 0.765f);